RF Transmitters are electronic devices designed to generate radio frequency signals which are then used to transmit information over distances without the need for wires. These devices are pivotal in applications such as broadcasting audio and video signals, enabling wireless communication in systems like remote controls, and facilitating data transfer in teLEMetry and IoT (Internet of Things) setups. The main characteristics of RF Transmitters include their ability to operate over various frequencies and distances, robustness against interference, and adaptability to different transmission standards and environments. Common manufacturers of RF Transmitters include Texas Instruments, Analog Devices, and NXP Semiconductors, among others.